Merge pull request #4317 from marcosgdf/bug-3798

FIX #3798 #2519 Cron jobs would never be executed

htdocs/public/cron/cron_run_jobs.php

@@ -133,8 +133,7 @@ if (is_array($object->lines) && (count($object->lines)>0))
 		dol_syslog("cron_run_jobs.php fetch cronjobid: ".$line->id, LOG_WARNING);
 
 		//If date_next_jobs is less of current dat, execute the program, and store the execution time of the next execution in database
-		if ((($line->datenextrun <= $now) && $line->dateend < $now)
-				|| ((empty($line->datenextrun)) && (empty($line->dateend))))
+		if (($line->datenextrun < $now) && (empty($line->datestart) || $line->datestart <= $now) && (empty($line->dateend) || $line->dateend >= $now))
 		{
 
 			dol_syslog("cron_run_jobs.php:: torun line->datenextrun:".dol_print_date($line->datenextrun,'dayhourtext')." line->dateend:".dol_print_date($line->dateend,'dayhourtext')." now:".dol_print_date($now,'dayhourtext'));